    <div v-if="isShow" class='view-container launch-container'>
    <img src="assets/images/login_background.jpg"  class="bg_img" />
        <van-row class="app-layoutpanel">
            <span class="launch-message">广告位招租</span>
            <van-button round class="neverShow_button" type="default" @click="neverShow">不再显示</van-button>
            <van-button round class="skip_button" type="default" @click="close">跳过{{seconds}}</van-button>
        </van-row>
    </div>